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41652_model44760_web.pmd
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Auto Temp Heat Pump Thermostat
Owner’s Manual Model 44760
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41652_model44760_web.pmd 2 Introduction 2 CONGRATULATIONS! Your new Hunter electronic thermostat will provide years of Please read this manual for complete instructions on installing reliable service. By saving energy, your thermostat will pay for and operating your thermostat. itself during its first season of use. Thank you for buying a If you require further assistance, call Hunter Support at 888- Hunter product! 830-1326 from 8 AM to 5 PM Central Time. Model Information: 44760 Model Number _
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41652_model44760_web.pmd 4 Table of Contents (continued) 4 Program Options 30 PROGRAMMING (continued) Programmable Fan 30 Reviewing Programs 30 Power Switch 32 OPERATIONS System Selection Key 32 Fan Key 33 System Indicator Light 34 Emergency Heat 35 Reviewing the Current Temperature Setting 35 Temporary Manual Override 36 Permanent Manual Override 37 Vacation (Programmable) Hold 38 Auto Season Changeover 39 Home Today 40 Energy Monitor 42 Filter Monitor 43 SPAN Settings 44 5 Auto Recovery 45 OPE
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41652_model44760_web.pmd 6 Read This Before Installing Thermostat 6 IMPORTANT SYSTEM COMPATIBILITY Read the entire installation section of this Owner’s Manual Your Thermostat is designed to operate these 1thoroughly before you begin to install or operate your 4 24-Volt systems: Hunter Thermostat. ■ Multi-stage heat pumps with auxiliary heat Remove the Mylar label from the LCD display window. ■ Single-stage heat pumps ■ 2, 3, or 4 wire gas, oil, and electric furnaces and air condition- INSTALLATI
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41652_model44760_web.pmd 8 Features 8 ® INDIGLO Night-Light Alpha-numeric display shows time, day, temperature, Home Today: Overrides energy-saving program activated by pressing any key. program number, and other feature information as required. temperatures while you are at home for the day. Energy Monitor: Temperature Keys: Measures and displays Keys for raising or heating and cooling lowering temperature system operating time for settings. Today, Yesterday, This Month, Last Month, or Total. B
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41652_model44760_web.pmd 10 10 INSTALLATION What You Need This thermostat includes two #8 slotted screws and two wall an- ■ Slotted Screwdriver(s) ■ Electric drill and 3/16" bit chors for mounting. To install your thermostat, you should have ■ Phillips Screwdriver ■ Two 1.5 V (AA) size alkaline batteries the following tools and materials. ■ Hammer Remove Old Thermostat CAUTION: Do not remove any wiring from existing ther- TYPICAL HOME THERMOSTATS mostat before reading the instructions carefully.
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41652_model44760_web.pmd 12 12 INSTALLATION TABLE A – TERMINAL DESCRIPTIONS TERMINAL FUNCTION LABELS (HEAT PUMP) COMMENTS R 24V AC supply Hot wire of 24VAC transformer. Powers the thermostat & system. Y1 Compressor stage 1 Activates the 1st stage compressor. (Heat or Cool for Heat Pumps) W2 Auxiliary heating Activates the 2nd stage (auxiliary) heating when required. E Emergency heating Activates Emergency heating ONLY when the System Switch is in Emergency (em) Mode. O Reversing valve Activate
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R Y1 W2 G F O 41652_model44760_web.pmd 14 14 INSTALLATION Mount Wallplate and Thermostat ■ Remove the wallplate from your thermostat by pressing the ■ Drill holes with 3/16" bit and gently tap anchors into the release tab on the bottom of the thermostat. (See Figure 2.) holes until flush with wall. ■ Position wallplate on wall and pull existing wires through ■ Reposition wallplate to wall, pulling wires through large large opening. Then level for appearance. Mark holes for plas- opening. Insert
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41652_model44760_web.pmd 16 16 PROGRAMMING Option Menu Your thermostat has many settings that can be adjusted to fit your system and preferences. option ■ Press to enter the Option Menu and to change to the next option selection. ret-clear ■ Press at any time to return to normal mode. Fahrenheit or Celsius (F°/C°) selection Temp ■ or to change the thermostat display between option 1 Fahrenheit and Celsius. 12 Hr or 24 Hr. Clock selection Clock ■ or to change the time format display between o
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41652_model44760_web.pmd 18 18 PROGRAMMING Setting Time and Day ■ The LCD will show this information when batteries are first installed, or after 4 Monday the Reset button is pressed. The temperature will update after a few seconds. Temp ■ During time and day setting mode, the temperature and program AM displays will go blank. System Fan ■ Example: Set the Thermostat to the current time of 2:16 PM on Saturday. Refer to the Steps below. Step 1 ■ Press to enter time and day setting mode. The curre
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41652_model44760_web.pmd 20 20 PROGRAMMING Programming Introduction Studies conducted by the Department of Energy estimate that You can program weekdays as a group, weekends as a group, all setting your thermostat back 10°F (6°C) for two 8-hour periods 7 days individually or everyday as a group. during winter can reduce your fuel bill by as much as 33%. By The system fan may also be set to run continuously during a pro- setting your thermostat up 5°F (3°C) for two 8-hour periods dur- gram time p
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41652_model44760_web.pmd 22 22 PROGRAMMING Personal Program Schedule (continued) Cooling Day Prog. 1 Prog. 2 Prog. 3 Prog. 4 Mon. Time Temp Time Temp Time Temp Time Temp Tues. Time Temp Time Temp Time Temp Time Temp Wed. Time Temp Time Temp Time Temp Time Temp Thurs. Time Temp Time Temp Time Temp Time Temp Fri. Time Temp Time Temp Time Temp Time Temp Sat. Time Temp Time Temp Time Temp Time Temp Sun. Time Temp Time Temp Time Temp Time Temp 23 Programming 23 ■ Your thermostat can be programmed for
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41652_model44760_web.pmd 24 24 PROGRAMMING Weekday/Weekend Programming Step 1 ■ Slide Power Switch to ON. 2 Thursday Temp ■ Press to select HEAT or COOL to program the corresponding system. on off em (AUTO may be selected, but does not affect the programming steps.) AM System Fan NOTE: If the power switch is in the OFF position, the last system selected will be programmed. Step 2 ■ Press to enter program mode. Weekdays are displayed and program program 1 2 3 4 Weekdays 1 is flashing. Temp Step
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41652_model44760_web.pmd 26 26 PROGRAMMING 7-Day Programming Step 1 ■ Slide Power Switch to ON. 2 Thursday Temp on off em AM System Fan ■ Press to select HEAT or COOL to program the corresponding system. system (Auto may be selected, but does not affect the programming steps) program Step 2 ■ Press to enter program mode, display shows weekday programs. 1 2 3 4 Monday Temp prog-day ■ Press 2 times to reach the Monday program. AM System Fan Step 3 ■ The Program hour and AM or PM indicator are fl
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41652_model44760_web.pmd 28 28 PROGRAMMING Everyday Programming Step 1 ■ Slide Power Switch to ON. 2 Thursday Temp on off em AM System Fan ■ Press to select HEAT or COOL to program the corresponding system. system (Auto may be selected, but does not affect the programming steps) Step 2 program ■ Press to enter program mode, display shows weekday programs. 1 2 3 4 Everyday Temp prog-day ■ Press 9 times to reach the Everyday program. AM System Fan Step 3 ■ The Program hour and AM or PM indicator
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41652_model44760_web.pmd 30 30 PROGRAMMING Program Options Programmable Fan ■ Any time during programming, this will change the fan display between 1 2 3 4 Weekdays fan Temp “AUTO” and “ON” for the selected system and Program number. (Heat and Cool can be set separately.) AM System Fan “AUTO” = Fan control runs when the system is ON “ON” = Fan control runs continuously NOTE: Fan must be set to “PGM” for the Programmable Fan to be activated. Reviewing Programs You may want to review the programs
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41652_model44760_web.pmd 32 32 OPERATION Power Switch The Power switch on the front of the thermostat determines the operating mode of the thermostat. You may select ON, OFF or Emergency Heat (EM). When the Power Switch is OFF, all outputs are posi- tively disconnected from the system. on off em NOTE: Anytime you install or remove the thermostat from the wallplate, slide the Power Switch to the OFF position to prevent the possibility of a rapid system On-Off. System Selection Key System ■ Pres
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41652_model44760_web.pmd 34 34 OPERATION System Indicator Light When the thermostat activates your system, LED lights are turned on just below the LCD display. 2 1•em red yellow green or red System Monitor This red LCD is controlled by your system and will turn on if there is a problem with your system. It can only work if you have a connection to the L terminal. • 1 em Stage 1 Light This LED will turn on in GREEN when the first stage of heat or cool is activated. When in Emergency Heat mode, th
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n o i t 41652_model44760_web.pmd 36 36 OPERATION Temporary Manual Override To temporarily change the current set temperature without affecting your program: ■ Press or and hold for about 1 second to enter Manual Override mode. Display will flash. ■ Press or to change to your desired new temperature. 3 Set Temp Temp ■ Press to return to normal mode, or wait 5 seconds for it to return automatically. ret-clear ■ The current program number will flash to signify the Temporary Override. System Fan
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n o i t 41652_model44760_web.pmd 38 38 OPERATION Vacation (Programmable) Hold This thermostat can hold a fixed temperature for a selected number of days (up to 30). After the selected number of days, the thermo- stat will return to normal program operation. This feature allows you to return home to your normal comfort setpoint temperatures. ■ Press and hold for 2 seconds to enter Vacation Hold mode. The set tem- Vacation perature will be the current room temperature and the Vacation counter hold
